Enum AcknowledgementError 

pub enum AcknowledgementError {
    WrongTarget,
    StaleGeneration,
    WrongSlot,
    UnpublishedSequence,
    NonMonotonic {
        current: u64,
        next: u64,
    },
}

Bounded acknowledgement failures.

Variants

WrongTarget

Slot observation targets another route.

StaleGeneration

Slot observation belongs to another generation.

WrongSlot

Slot observation belongs to another routed slot.

UnpublishedSequence

Sequence zero is unpublished.

NonMonotonic

Acknowledgement moved backwards.

Fields

current: u64

next: u64

Trait Implementations

impl Clone for AcknowledgementError

fn clone(&self) -> AcknowledgementError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for AcknowledgementError

impl Debug for AcknowledgementError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for AcknowledgementError

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for AcknowledgementError

impl Error for AcknowledgementError

Available on crate feature std only.

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl PartialEq for AcknowledgementError

fn eq(&self, other: &AcknowledgementError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for AcknowledgementError